{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "We have used mutation - directed chemical cross - linking with bis ( sulfosuccinimidyl ) suberate ( BS3 ) to investigate the architecture of the gp41 oligomer ."}
{"GENE": ["gp41 oligomer"]}